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US3567052A Expired / Lapsed US ⏱️ 0.0 years remaining

Motorcycle carrier

Assignee: Individual
•
Filing: 1969-09-18
•
Granted: 1971-03-02
•
Expires: 1989-09-18
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Abstract

Abstract A motorcycle rack is attached to the step bumper of a road vehicle by pivot means and cantilevered lift means. A jack raises and lowers one end of the rack between a loading position on the ground and a carrying position in side-by-side relationship to the step bumper.

Inventors

  • 👤 Millard Allen
  • 👤 Clara Allen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 17:30
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/08; B60R9/10; B60R9/06; Y; Y10; Y10S; Y10S224/00; Y10S224/924

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 269 words
A motorcycle rack for carrying a motorcycle on a step bumper of a road vehicle, said step bumper having a horizontal surface and a vertical surface having a bottom edge, the rack comprising: a. an elongate base member of substantially U-shaped crosssectional configuration adapted to receive a motorcycle, said base member having: a pivot end and a loading end; and an aperture in the web of the U adjacent the pivot end shaped and dimensioned to receive a portion of a wheel of a motorcycle; b. means for pivotally attaching the pivot end of said base member to the step bumper at an acute angle thereto, the axis of the pivot being horizontal to permit the arcuate movement of the loading end between a ground-contacting loading position and a horizontal carrying position; c. an inclined standard for supporting the motorcycle, said standard extending upwardly from said base member toward the road vehicle; d. lift means for raising and lowering the loading end from the loading position to the horizontal carrying position including: a jack mounted on the step bumper and having a lift mechanism; a moveable cantilevered support means adapted to pivotally connect the loading end of the base member to the lift mechanism of the jack, said support means being vertically supported by the jack and horizontally supported and guided by the step bumper in vertical sliding relationship thereto; e. stop means having a finger extending horizontally from the base member toward the bottom edge of the step bumper, said finger having an upturned end adapted to engage the bottom edge of the step bumper in wedging relationship.
Claim 2
Dependent Claim 269 words
A motorcycle rack for carrying a motorcycle on a step bumper of a road vehicle, said step bumper having a horizontal surface and a vertical surface having a bottom edge, the rack comprising: a. an elongate base member of substantially U-shaped crosssectional configuration adapted to receive a motorcycle, said base member having: a pivot end and a loading end; and an aperture in the web of the U adjacent the pivot end shaped and dimensioned to receive a portion of a wheel of a motorcycle; b. means for pivotally attaching the pivot end of said base member to the step bumper at an acute angle thereto, the axis of the pivot being horizontal to permit the arcuate movement of the loading end between a ground-contacting loading position and a horizontal carrying position; c. an inclined standard for supporting the motorcycle, said standard extending upwardly from said base member toward the road vehicle; d. lift means for raising and lowering the loading end from the loading position to the horizontal carrying position including: a jack mounted on the step bumper and having a lift mechanism; a moveable cantilevered support means adapted to pivotally connect the loading end of the base member to the lift mechanism of the jack, said support means being vertically supported by the jack and horizontally supported and guided by the step bumper in vertical sliding relationship thereto; e. stop means having a finger extending horizontally from the base member toward the bottom edge of the step bumper, said finger having an upturned end adapted to engage the bottom edge of the step bumper in wedging relationship.
Claim 3
Dependent Claim 12 words
The apparatus of claim 1 wherein the jack is a bumper jack.
Claim 4
Dependent Claim 54 words
The apparatus of claim 1 wherein the aperture in the web has an arcuately shaped elongate strap for supporting a wheel of the motorcycle, said strap depending from the edges of the aperture and being disposed below the aperture longitudinal to the base member, said strap connected at its two ends to thE web.

References Cited (Backward Citations)

US3458073A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-03-01 1974-08-31 1975-03-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-03-01 1978-08-31 1979-03-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-03-01 1982-08-31 1983-03-02 $7700.00 Window Closed / Lapsed

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